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26 lines
609 B
Plaintext
26 lines
609 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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# setserial
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> Read and modify serial port information.
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> More information: <https://manned.org/setserial>.
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- Print all information about a specific serial device:
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`setserial -a {{/dev/cuaN}}`
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- Print the configuration summary of a specific serial device (useful for printing during bootup process):
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`setserial -b {{device}}`
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- Set a specific configuration parameter to a device:
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`sudo setserial {{device}} {{parameter}}`
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- Print the configuration of a list of devices:
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`setserial -g {{device1 device2 ...}}`
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